package com.java1234.web;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

public class LogoutServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
 

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

		  

		/*HttpSession session=request.getSession();
		session.setAttribute("currentUser", null);
		request.getRequestDispatcher("/index.jsp").forward(request, response);*/
		/*response.addHeader("cache-control","no-cache");
		response.addHeader("pragma","no-cache");
		response.addHeader("Expires","0");*/ 
		request.getSession().invalidate();   
        //response.sendRedirect("/user/index.jsp");
		response.sendRedirect(request.getContextPath()+"/index.jsp");
	}


	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
